Lines Matching defs:info
22 snd_pcm_stream_t stream ATTRIBUTE_UNUSED, snd_pcm_info_t *info)
28 snd_pcm_info_get_card(info), id, name,
29 snd_pcm_info_get_device(info), snd_pcm_info_get_id(info),
30 snd_pcm_info_get_name(info));
32 count = snd_pcm_info_get_subdevices_count(info);
34 snd_pcm_info_get_subdevices_avail(info), count);
37 snd_pcm_info_set_subdevice(info, i);
39 err = snd_ctl_pcm_info(handle, info);
41 printf("control digital audio playback info (%i): %s",
42 snd_pcm_info_get_card(info), snd_strerror(err));
47 i, snd_pcm_info_get_subdevice_name(info));
56 snd_pcm_info_t *info;
60 err = snd_pcm_info_malloc(&info);
71 snd_pcm_info_set_device(info, device);
72 snd_pcm_info_set_subdevice(info, 0);
73 snd_pcm_info_set_stream(info, direction);
74 err = snd_ctl_pcm_info(handle, info);
78 err = dump_device(handle, id, name, direction, info);
83 free(info);
92 snd_ctl_card_info_t *info;
95 err = snd_ctl_card_info_malloc(&info);
113 err = snd_ctl_card_info(handle, info);
115 printf("control hardware info (%i): %s",
119 snd_ctl_card_info_get_id(info),
120 snd_ctl_card_info_get_name(info),
136 free(info);